Control unit for medical treatment



FIG. 1 is a front perspective view of a control unit for medical treatment, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; the opposite side being a mirror image thereof; and,

FIG. 7 is an enlarged fragmented perspective view thereof; taken along the line 7 in FIG. 1.

The broken lines are included for the purpose of illustrating portions of the control unit for medical treatment that form no part of the claimed design. 

The ornamental design for a control unit for medical treatment, as shown and described. 